Tool case



FIG. 1 is a front elevational view of a tool case showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is an enlarged scale right side elevational view thereof; and

FIG. 5 is an enlarged scale left side elevational view thereof. 

The ornamental design for a tool case, as shown and described. 